Porous-Charged Cellulose Membrane

21.6 W/m² salinity gradient power

Simultaneous engineering of surface charge and pore structure enables high ion selectivity and transport, greatly boosting salinity gradient energy conversion.

Jianping, Shi · Kairui, Lin · Yuanyuan, Liu · Shengyue, Niu · Zhang, Yu · Weikai, Yang · Huang, Liulian · Li, Jianguo · Chen, Lihui

Chemical Engineering Journal 2024

Specifications

density W m

{'zh': '21.6', 'en': '5'} M

transference number t

{'zh': '', 'en': '0.01'} M

Energy conversion efficiency

{'zh': '44.18', 'en': '0.01'} M

Advantages

Stable over 30 days in pH 3–11